Download

Skill UI

Browse and discover 7083+ curated skills

All Development Artificial Intelligence Design & Creative Product & Business Data Science Marketing Soft Skills Productivity Engineering Languages

Search Developer , found 294 results

Default Newest Most Downloaded

PayPal Integration Mastery

paypal-integration

sickn33/antigravity-awesome-skills

Guides developers through PayPal payment integration across Express Checkout, REST APIs, IPN/webhook handling, recurring subscriptions, payouts, and refund workflows so apps can securely support both one-time and recurring transactions.

Web Performance Optimization

perf-web-optimization

tech-leads-club/agent-skills

Helps developers systematically optimize web performance by measuring key metrics, reducing bundle size, deferring scripts, optimizing images and fonts, and tuning caching and CSS for faster Time to Interactive and better Lighthouse scores.

Modern PHP Pro Workflow

Jeffallan/claude-skills

Guides senior PHP developers through building PHP 8.3+ applications with Laravel/Symfony, strict typing, PSR standards, async via Swoole/ReactPHP, and disciplined testing (PHPStan level 9, PHPUnit/Pest with high coverage) before delivering REST/GraphQL APIs.

Prompt Library Toolkit

sickn33/antigravity-awesome-skills

Provides ready-to-use role and task prompt templates for developers, writers, reviewers, and analysts, helping them request debugging, documentation, performance, and creative assistance via structured guidance.

Property Based Testing

property-based-testing

trailofbits/skills

Guides developers through when and how to apply property-based testing across serializers, validators, normalizers, and smart contracts, highlighting properties, priorities, and workflow steps that complement existing unit testing efforts.

PWA Manifest Generator

pwa-manifest-generator

jeremylongshore/claude-code-plugins-plus-skills

Automates creation and validation of PWA manifest files for frontend projects, guiding developers through best practices and generating production-ready code snippets and configs for React, Vue, CSS, and modern web ecosystems.

Remotion Video Best Practices

remotion-best-practices

sickn33/antigravity-awesome-skills

A curated collection of Remotion best practices covering React-based video creation, animation, asset handling, and timing so developers can consult rule files for composition, captions, audio, and more.

Replit Secure Data Handling

replit-data-handling

jeremylongshore/claude-code-plugins-plus-skills

Guides Replit developers through secure data handling, from Secrets validation and sanitized DB access to environment-aware logging, ensuring compliance with GDPR, CCPA, and other privacy requirements for sensitive information.

Replit Security Basics

replit-security-basics

jeremylongshore/claude-code-plugins-plus-skills

Guides developers through Replit-specific best practices for protecting API keys, rotating secrets, enforcing least privilege scopes, and auditing access logs when securing deployments across dev/staging/prod environments.

Request Body Validator

request-body-validator

jeremylongshore/claude-code-plugins-plus-skills

Guides API developers through building request body validators, following best practices for REST, GraphQL, and OpenAPI workflows, and generating production-ready code plus validations.

Code Review Workflow Guide

requesting-code-review

sickn33/antigravity-awesome-skills

This workflow guides developers through the systematic process of requesting and acting upon code reviews. It emphasizes the core principle of reviewing early and often, providing structured inputs (commits, requirements, implemented features) via a subagent to catch technical issues, ensure compliance with requirements, and maintain high code quality before merging.

Response Schema Generator

response-schema-generator

jeremylongshore/claude-code-plugins-plus-skills

Guides API developers through automatic response schema generation, offering best practices, code/configuration samples, and validation to keep REST, GraphQL, or OpenAPI responses compliant.

Prev 1 2 3...9 10 111213 14 15...23 24 25 Next

Language